Oak trees have been around for more than 50 million years, with individual trees easily living 1,000 years. One of the oldest oak trees in the U.S. is believed to be at least 2,624 years old. The ...

Bonsai is an art form that has been practiced for thousands of years. “The unique aspect is that bonsai is alive and constantly changing, not like a sculpture or painting, which remains static,” says ...

If you drive near rivers in Indiana, you may have noticed a lot of the same types of trees that tend to line the banks of ...

A guide to planting small trees for vibrant fall colors, including dogwoods and crepe myrtles, recommended by Arlington Parks ...

Spruce, beech and larch mixed forest, Val Raccolana, Italian Julian Alps, Italy. Scientists estimate that over 9,000 types of trees remain hidden in the world’s forests and elsewhere just waiting to ...

Many homeowners bring out their loppers and pruning saws in spring for one reason or another. Maybe they’re opening up the canopy to get more sunlight to understory plants or trying to restrain the ...

The warm weather we've experienced in Greater Columbus this past week has many a gardener itching to get outside and plant something. This past week I saw the first fruit trees available for purchase ...

Two types of iconic sequoia trees have grown tall and strong in a surprising place: Michigan. One was believed to be extinct less than 100 years ago. The other is the largest living thing on Earth.

Sonoma’s new list includes 32 trees chosen to withstand the city’s projected climate and boost the tree canopy as old trees die from drought and sudden oak death. The City of Sonoma has approved an ...

Wherever trees grow, sooner or later their leaves get wet. For trees in wet environments, this can be a problem if films of water cover their stomata. These tiny pores allow carbon dioxide to enter ...